There’s an interval so dissonant that it’s earned the nickname ‘The Devil’s Interval’ and was avoided for centuries by composers and the pupils they taught.
In music theory, what is the devil's chord or devil's interval? - Quora
Devil's interval: What makes music sound scary?
In music theory, what is the devil's chord or devil's interval? - Quora
In music theory, what is the devil's chord or devil's interval? - Quora
The tritone: The sound of the devil's interval and unlocking how to use it - Blog
The Medieval Ban Against the Devil's Tritone: Debunking a Great Myth in Music Theory
The tritone: The sound of the devil's interval and unlocking how to use it - Blog
Jheronimus Bosch and the music of hell. Part 1/3: The modern myth of Bosch's butt music – Early Music Muse
Why did Bernstein build West Side Story around 'The Devil's Interval'? - Classic FM
